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APRS station PD4TH-10 - show graphs
Comment: QTH Delft-Noord U=12.3V.
Location: 52°01.32' N 4°21.45' E - locator JO22EA25VG - show map
1.7 km North bearing 4° from Delft, Gemeente Delft, South Holland, Netherlands [?]
2.3 km South bearing 202° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands
13.8 km Northwest bearing 323° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
53.3 km Southwest bearing 223° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-05-09 07:31:31 UTC (1m4s ago)
2025-05-09 09:31:31 CEST local time at Delft, Netherlands [?]
Device: Microsat: WX3in1 Mini
Last path: PD4TH-10>APMI04 via TCPIP*,qAS,PD4TH
Positions stored: 2
Other SSIDs: PD4TH PD4TH-9 PD4TH-7 PD4TH
APRS igate – Statistics for 2025-05:
Stations heard directly: 20 on radio path – show map
Last heard a station directly: 2025-05-08 15:42:06 UTC (15h50m ago)
Normal receiver range estimate: 80 km (Updated: 2023-09-30 22:02:53 UTC)
Position packets heard directly: 514 on radio path
Position packets sent to APRS-IS: 531 – show map
Stations heard directly by PD4TH-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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